package cn.itsource.hrm.config;

import cn.itsource.hrm.service.impl.MyUserDetailsServiceImpl;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;


@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled=true)
public class MyWebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Bean
    public UserDetailsService userDetailsService(){
       return new MyUserDetailsServiceImpl();
    }

    @Bean
    public PasswordEncoder passwordEncoder(){
        return  new BCryptPasswordEncoder();
    }

    // 认证管理器， 授权时 密码模式需要
    @Bean
    public AuthenticationManager authenticationManager() throws Exception {
        return super.authenticationManager();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .mvcMatchers("/login","/login/token","/login/refresh").permitAll()
                .anyRequest().authenticated()


                .and().formLogin()
                .successForwardUrl("/loginSuccess")

                .and().logout().permitAll()

                .and().csrf().disable();


    }
}
